Ryu 517
0.28
UTI
0.0
CN
1.0
Cdens
0.38
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
2.8 [arcmin]
- CN 0.0 Sparse
- Cdens 1.0 Very dense
- CC3 0.38 Low quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
Ryu 517 is a sparse, very dense object of low C3 quality. Its parallax locates it at a moderate distance, near the mid-plane. No fundamental parameter values are available for this object. It is rarely studied in the literature, with no articles listed in the last 7 years.
Note: This object shares a small percentage of members with at least one entry reported in the same catalogue. See table with shared members information.
No fundamental parameters
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 265.221 | -30.432 | 0.467 | 0.126 | -1.013 | â |
| Bica et al. | 2019 | 265.21 | -30.446 | â | â | â | â |
đĄ Note: The UCC values are estimated from its identified members.
